Improved Transform Structures for Learned Wavelet-Like Fully Scalable Image Compression.
Xinyue LiAous Thabit NamanDavid TaubmanPublished in: MMSP (2023)
Keyphrases
- image compression
- transform coding
- wavelet transform
- subband decomposition
- subband
- adaptive wavelet
- vector quantization
- energy compaction
- multiresolution analysis
- multiresolution
- compression scheme
- image transmission
- lifting scheme
- translation invariant
- wavelet coefficients
- compression ratio
- image coding
- wavelet coding
- compression algorithm
- wavelet compression
- wavelet decomposition
- wavelet bases
- image coder
- original signal
- image processing
- transform coefficients
- discrete cosine transform
- wavelet domain
- wavelet analysis
- compressed images
- low bit rate
- coding gain
- low memory
- reconstructed image
- multiscale
- medical image compression
- perfect reconstruction
- denoising
- image segmentation